Switch from Touch to Copy for the restore semaphore files
Switch from Touch to Copy for the restore semaphore files

There have been a couple failures due to the race condition for
restoring the test-runtime.packages.confg file. When two or more
tasks are trying to Touch the semaphore file at the same time it
errors out. This commit switches to using Copy with ignore errors
because that is more resilient and it is OK if we restore the
packages more than once.

It is also now copying the actual packages.config file as well
so it leaves a trail of which projects restored which packages.

iamjasonp/corefx,josguil/corefx,the-dwyer/corefx,lggomez/corefx,arronei/corefx,the-dwyer/corefx,ericstj/corefx,Frank125/corefx,YoupHulsebos/corefx,nelsonsar/corefx,Chrisboh/corefx,yizhang82/corefx,Priya91/corefx-1,lydonchandra/corefx,shana/corefx,axelheer/corefx,vs-team/corefx,bitcrazed/corefx,MaggieTsang/corefx,jlin177/corefx,fgreinacher/corefx,larsbj1988/corefx,alexperovich/corefx,khdang/corefx,axelheer/corefx,comdiv/corefx,kkurni/corefx,krk/corefx,richlander/corefx,ravimeda/corefx,larsbj1988/corefx,lggomez/corefx,alexandrnikitin/corefx,billwert/corefx,pallavit/corefx,Priya91/corefx-1,mazong1123/corefx,zmaruo/corefx,vs-team/corefx,parjong/corefx,dtrebbien/corefx,ravimeda/corefx,dkorolev/corefx,shiftkey-tester/corefx,Jiayili1/corefx,billwert/corefx,vrassouli/corefx,parjong/corefx,wtgodbe/corefx,fffej/corefx,PatrickMcDonald/corefx,shana/corefx,tstringer/corefx,Jiayili1/corefx,fernando-rodriguez/corefx,zhangwenquan/corefx,vidhya-bv/corefx-sorting,jmhardison/corefx,iamjasonp/corefx,matthubin/corefx,YoupHulsebos/corefx,CherryCxldn/corefx,iamjasonp/corefx,gkhanna79/corefx,cartermp/corefx,xuweixuwei/corefx,brett25/corefx,gkhanna79/corefx,Alcaro/corefx,nbarbettini/corefx,the-dwyer/corefx,s0ne0me/corefx,mmitche/corefx,690486439/corefx,elijah6/corefx,billwert/corefx,alphonsekurian/corefx,pgavlin/corefx,Alcaro/corefx,Alcaro/corefx,elijah6/corefx,mellinoe/corefx,lggomez/corefx,dhoehna/corefx,jlin177/corefx,benjamin-bader/corefx,jhendrixMSFT/corefx,MaggieTsang/corefx,mafiya69/corefx,khdang/corefx,jeremymeng/corefx,cydhaselton/corefx,kyulee1/corefx,janhenke/corefx,Priya91/corefx-1,alexandrnikitin/corefx,seanshpark/corefx,brett25/corefx,PatrickMcDonald/corefx,kyulee1/corefx,heXelium/corefx,shrutigarg/corefx,dotnet-bot/corefx,bpschoch/corefx,CloudLens/corefx,KrisLee/corefx,destinyclown/corefx,CherryCxldn/corefx,alphonsekurian/corefx,zmaruo/corefx,twsouthwick/corefx,benpye/corefx,shahid-pk/corefx,uhaciogullari/corefx,benpye/corefx,the-dwyer/corefx,nbarbettini/corefx,yizhang82/corefx,axelheer/corefx,shrutigarg/corefx,fernando-rodriguez/corefx,matthubin/corefx,Winsto/corefx,arronei/corefx,mellinoe/corefx,mmitche/corefx,kkurni/corefx,yizhang82/corefx,JosephTremoulet/corefx,yizhang82/corefx,tstringer/corefx,ravimeda/corefx,elijah6/corefx,ericstj/corefx,cnbin/corefx,stormleoxia/corefx,rajansingh10/corefx,PatrickMcDonald/corefx,shahid-pk/corefx,shahid-pk/corefx,janhenke/corefx,khdang/corefx,ViktorHofer/corefx,mazong1123/corefx,billwert/corefx,stone-li/corefx,kkurni/corefx,stone-li/corefx,rjxby/corefx,nbarbettini/corefx,stormleoxia/corefx,stone-li/corefx,MaggieTsang/corefx,marksmeltzer/corefx,akivafr123/corefx,gregg-miskelly/corefx,jmhardison/corefx,alphonsekurian/corefx,Alcaro/corefx,benjamin-bader/corefx,khdang/corefx,JosephTremoulet/corefx,anjumrizwi/corefx,nelsonsar/corefx,krytarowski/corefx,mafiya69/corefx,jcme/corefx,JosephTremoulet/corefx,tstringer/corefx,heXelium/corefx,dkorolev/corefx,bpschoch/corefx,comdiv/corefx,akivafr123/corefx,alexperovich/corefx,arronei/corefx,stephenmichaelf/corefx,spoiledsport/corefx,parjong/corefx,spoiledsport/corefx,gkhanna79/corefx,ellismg/corefx,iamjasonp/corefx,cydhaselton/corefx,erpframework/corefx,jeremymeng/corefx,nchikanov/corefx,ptoonen/corefx,nchikanov/corefx,mellinoe/corefx,nchikanov/corefx,lydonchandra/corefx,claudelee/corefx,Ermiar/corefx,marksmeltzer/corefx,DnlHarvey/corefx,akivafr123/corefx,nchikanov/corefx,wtgodbe/corefx,jhendrixMSFT/corefx,chenkennt/corefx,s0ne0me/corefx,BrennanConroy/corefx,manu-silicon/corefx,stephenmichaelf/corefx,Priya91/corefx-1,richlander/corefx,krytarowski/corefx,ericstj/corefx,erpframework/corefx,VPashkov/corefx,larsbj1988/corefx,SGuyGe/corefx,vijaykota/corefx,Petermarcu/corefx,twsouthwick/corefx,parjong/corefx,destinyclown/corefx,rubo/corefx,shimingsg/corefx,tijoytom/corefx,chenxizhang/corefx,huanjie/corefx,seanshpark/corefx,josguil/corefx,krytarowski/corefx,dtrebbien/corefx,anjumrizwi/corefx,pgavlin/corefx,wtgodbe/corefx,krk/corefx,rahku/corefx,kkurni/corefx,kkurni/corefx,krk/corefx,dotnet-bot/corefx,pgavlin/corefx,tijoytom/corefx,rahku/corefx,xuweixuwei/corefx,ellismg/corefx,stephenmichaelf/corefx,Petermarcu/corefx,lggomez/corefx,VPashkov/corefx,manu-silicon/corefx,mokchhya/corefx,bitcrazed/corefx,alexandrnikitin/corefx,spoiledsport/corefx,twsouthwick/corefx,krk/corefx,weltkante/corefx,SGuyGe/corefx,cydhaselton/corefx,CloudLens/corefx,mafiya69/corefx,shahid-pk/corefx,parjong/corefx,ViktorHofer/corefx,SGuyGe/corefx,EverlessDrop41/corefx,uhaciogullari/corefx,CloudLens/corefx,nbarbettini/corefx,yizhang82/corefx,parjong/corefx,690486439/corefx,Ermiar/corefx,misterzik/corefx,richlander/corefx,shimingsg/corefx,mazong1123/corefx,Chrisboh/corefx,vidhya-bv/corefx-sorting,jlin177/corefx,dsplaisted/corefx,shimingsg/corefx,destinyclown/corefx,lydonchandra/corefx,lydonchandra/corefx,khdang/corefx,jmhardison/corefx,Yanjing123/corefx,brett25/corefx,n1ghtmare/corefx,MaggieTsang/corefx,erpframework/corefx,gkhanna79/corefx,krytarowski/corefx,ViktorHofer/corefx,claudelee/corefx,dsplaisted/corefx,stormleoxia/corefx,VPashkov/corefx,misterzik/corefx,weltkante/corefx,zhangwenquan/corefx,tstringer/corefx,scott156/corefx,pallavit/corefx,viniciustaveira/corefx,JosephTremoulet/corefx,seanshpark/corefx,anjumrizwi/corefx,mokchhya/corefx,Yanjing123/corefx,vijaykota/corefx,janhenke/corefx,iamjasonp/corefx,mellinoe/corefx,ellismg/corefx,jhendrixMSFT/corefx,richlander/corefx,iamjasonp/corefx,jhendrixMSFT/corefx,huanjie/corefx,rjxby/corefx,gkhanna79/corefx,nelsonsar/corefx,dhoehna/corefx,ViktorHofer/corefx,yizhang82/corefx,Petermarcu/corefx,seanshpark/corefx,lggomez/corefx,vidhya-bv/corefx-sorting,scott156/corefx,kkurni/corefx,thiagodin/corefx,cartermp/corefx,mmitche/corefx,alphonsekurian/corefx,Petermarcu/corefx,krytarowski/corefx,nchikanov/corefx,brett25/corefx,fffej/corefx,dtrebbien/corefx,ptoonen/corefx,jmhardison/corefx,dotnet-bot/corefx,gregg-miskelly/corefx,cartermp/corefx,Jiayili1/corefx,Ermiar/corefx,jeremymeng/corefx,chenxizhang/corefx,CherryCxldn/corefx,viniciustaveira/corefx,mmitche/corefx,ericstj/corefx,MaggieTsang/corefx,jlin177/corefx,dotnet-bot/corefx,vs-team/corefx,shiftkey-tester/corefx,Priya91/corefx-1,seanshpark/corefx,janhenke/corefx,wtgodbe/corefx,dhoehna/corefx,n1ghtmare/corefx,mafiya69/corefx,Winsto/corefx,dsplaisted/corefx,rjxby/corefx,pallavit/corefx,dhoehna/corefx,dhoehna/corefx,claudelee/corefx,tijoytom/corefx,bitcrazed/corefx,BrennanConroy/corefx,chenkennt/corefx,scott156/corefx,rahku/corefx,jcme/corefx,fgreinacher/corefx,alexandrnikitin/corefx,BrennanConroy/corefx,akivafr123/corefx,stephenmichaelf/corefx,bitcrazed/corefx,chaitrakeshav/corefx,DnlHarvey/corefx,axelheer/corefx,dkorolev/corefx,ravimeda/corefx,vrassouli/corefx,stephenmichaelf/corefx,mazong1123/corefx,PatrickMcDonald/corefx,690486439/corefx,zhenlan/corefx,DnlHarvey/corefx,mazong1123/corefx,elijah6/corefx,lggomez/corefx,shimingsg/corefx,benjamin-bader/corefx,twsouthwick/corefx,fernando-rodriguez/corefx,huanjie/corefx,wtgodbe/corefx,cartermp/corefx,vrassouli/corefx,twsouthwick/corefx,elijah6/corefx,manu-silicon/corefx,richlander/corefx,rajansingh10/corefx,marksmeltzer/corefx,Petermarcu/corefx,ptoonen/corefx,krk/corefx,SGuyGe/corefx,larsbj1988/corefx,pallavit/corefx,weltkante/corefx,benjamin-bader/corefx,mafiya69/corefx,pallavit/corefx,MaggieTsang/corefx,tijoytom/corefx,zmaruo/corefx,rjxby/corefx,mazong1123/corefx,alexperovich/corefx,JosephTremoulet/corefx,gabrielPeart/corefx,dotnet-bot/corefx,popolan1986/corefx,andyhebear/corefx,VPashkov/corefx,dtrebbien/corefx,ravimeda/corefx,stone-li/corefx,shmao/corefx,vijaykota/corefx,benjamin-bader/corefx,mazong1123/corefx,bpschoch/corefx,cnbin/corefx,fgreinacher/corefx,Chrisboh/corefx,s0ne0me/corefx,oceanho/corefx,ptoonen/corefx,weltkante/corefx,Jiayili1/corefx,shahid-pk/corefx,mmitche/corefx,JosephTremoulet/corefx,jlin177/corefx,jcme/corefx,twsouthwick/corefx,josguil/corefx,SGuyGe/corefx,n1ghtmare/corefx,seanshpark/corefx,gkhanna79/corefx,cydhaselton/corefx,josguil/corefx,ravimeda/corefx,huanjie/corefx,ravimeda/corefx,janhenke/corefx,shrutigarg/corefx,YoupHulsebos/corefx,bpschoch/corefx,mokchhya/corefx,vs-team/corefx,gregg-miskelly/corefx,fffej/corefx,rubo/corefx,cydhaselton/corefx,gabrielPeart/corefx,stone-li/corefx,mokchhya/corefx,nbarbettini/corefx,Yanjing123/corefx,andyhebear/corefx,billwert/corefx,benpye/corefx,tijoytom/corefx,alexperovich/corefx,gregg-miskelly/corefx,DnlHarvey/corefx,gabrielPeart/corefx,josguil/corefx,rjxby/corefx,Yanjing123/corefx,cartermp/corefx,jcme/corefx,wtgodbe/corefx,kyulee1/corefx,krk/corefx,nbarbettini/corefx,gkhanna79/corefx,the-dwyer/corefx,Chrisboh/corefx,jeremymeng/corefx,jlin177/corefx,alphonsekurian/corefx,KrisLee/corefx,shiftkey-tester/corefx,krytarowski/corefx,oceanho/corefx,zhangwenquan/corefx,mafiya69/corefx,viniciustaveira/corefx,vidhya-bv/corefx-sorting,ericstj/corefx,lggomez/corefx,matthubin/corefx,Ermiar/corefx,shmao/corefx,thiagodin/corefx,690486439/corefx,jhendrixMSFT/corefx,marksmeltzer/corefx,anjumrizwi/corefx,shimingsg/corefx,comdiv/corefx,cydhaselton/corefx,pallavit/corefx,kyulee1/corefx,adamralph/corefx,ViktorHofer/corefx,dotnet-bot/corefx,Priya91/corefx-1,vrassouli/corefx,billwert/corefx,jcme/corefx,akivafr123/corefx,richlander/corefx,alphonsekurian/corefx,adamralph/corefx,EverlessDrop41/corefx,manu-silicon/corefx,alexperovich/corefx,axelheer/corefx,krk/corefx,shrutigarg/corefx,n1ghtmare/corefx,bitcrazed/corefx,tstringer/corefx,shmao/corefx,chaitrakeshav/corefx,manu-silicon/corefx,alexperovich/corefx,Ermiar/corefx,DnlHarvey/corefx,rahku/corefx,heXelium/corefx,Chrisboh/corefx,YoupHulsebos/corefx,Jiayili1/corefx,uhaciogullari/corefx,dotnet-bot/corefx,dhoehna/corefx,axelheer/corefx,mokchhya/corefx,twsouthwick/corefx,cnbin/corefx,rahku/corefx,stormleoxia/corefx,popolan1986/corefx,the-dwyer/corefx,mmitche/corefx,marksmeltzer/corefx,tstringer/corefx,Jiayili1/corefx,matthubin/corefx,tijoytom/corefx,mokchhya/corefx,ViktorHofer/corefx,zhangwenquan/corefx,shiftkey-tester/corefx,thiagodin/corefx,zmaruo/corefx,mellinoe/corefx,Frank125/corefx,zhenlan/corefx,CloudLens/corefx,nchikanov/corefx,scott156/corefx,weltkante/corefx,zhenlan/corefx,chenkennt/corefx,mellinoe/corefx,benpye/corefx,shmao/corefx,Frank125/corefx,Chrisboh/corefx,parjong/corefx,vidhya-bv/corefx-sorting,billwert/corefx,dhoehna/corefx,seanshpark/corefx,alphonsekurian/corefx,janhenke/corefx,comdiv/corefx,stone-li/corefx,cartermp/corefx,rubo/corefx,uhaciogullari/corefx,jhendrixMSFT/corefx,KrisLee/corefx,cnbin/corefx,fffej/corefx,Ermiar/corefx,ellismg/corefx,ptoonen/corefx,wtgodbe/corefx,Ermiar/corefx,andyhebear/corefx,benpye/corefx,690486439/corefx,ptoonen/corefx,iamjasonp/corefx,tijoytom/corefx,chenxizhang/corefx,shimingsg/corefx,DnlHarvey/corefx,ellismg/corefx,xuweixuwei/corefx,viniciustaveira/corefx,nbarbettini/corefx,shimingsg/corefx,YoupHulsebos/corefx,SGuyGe/corefx,CherryCxldn/corefx,JosephTremoulet/corefx,KrisLee/corefx,benpye/corefx,the-dwyer/corefx,YoupHulsebos/corefx,shana/corefx,pgavlin/corefx,claudelee/corefx,rjxby/corefx,DnlHarvey/corefx,nelsonsar/corefx,Jiayili1/corefx,andyhebear/corefx,benjamin-bader/corefx,jeremymeng/corefx,zhenlan/corefx,chaitrakeshav/corefx,jcme/corefx,ericstj/corefx,shana/corefx,rahku/corefx,zhenlan/corefx,s0ne0me/corefx,adamralph/corefx,rahku/corefx,zhenlan/corefx,thiagodin/corefx,elijah6/corefx,jhendrixMSFT/corefx,MaggieTsang/corefx,krytarowski/corefx,weltkante/corefx,cydhaselton/corefx,zhenlan/corefx,jlin177/corefx,Frank125/corefx,weltkante/corefx,josguil/corefx,chaitrakeshav/corefx,oceanho/corefx,alexandrnikitin/corefx,marksmeltzer/corefx,manu-silicon/corefx,stephenmichaelf/corefx,shmao/corefx,misterzik/corefx,rajansingh10/corefx,mmitche/corefx,Petermarcu/corefx,nchikanov/corefx,ViktorHofer/corefx,PatrickMcDonald/corefx,manu-silicon/corefx,Petermarcu/corefx,rubo/corefx,oceanho/corefx,gabrielPeart/corefx,ptoonen/corefx,rubo/corefx,EverlessDrop41/corefx,stephenmichaelf/corefx,rjxby/corefx,stone-li/corefx,marksmeltzer/corefx,rajansingh10/corefx,richlander/corefx,shahid-pk/corefx,n1ghtmare/corefx,YoupHulsebos/corefx,Yanjing123/corefx,ericstj/corefx,elijah6/corefx,dkorolev/corefx,yizhang82/corefx,khdang/corefx,ellismg/corefx,erpframework/corefx,Winsto/corefx,popolan1986/corefx,shmao/corefx,fgreinacher/corefx,shmao/corefx,heXelium/corefx,alexperovich/corefx